Suits season 4 is back after a rather long hiatus, with its new episode titled Enough is Enough and looks like Louis is all set to give Mike and Harvey a hard time over the second half of this season.

The midseason premiere episode finds Louis gaining leverage in his quest to become a name partner of the firm; and the Pearson Specter team dealing with the fallout of Louis learning about Mike's secret, according to the official synopsis.

As per a TV Line report, the premiere will open up with the "immediate aftermath" of Louis demanding name partnership in exchange for keeping Mike's secret.

"They can't just appease Louis, because to do that would be to give a power-hungry, power-crazed person exactly what they want," said executive producer of the show Aaron Korsh. "It would never end."

Harvey, who is "reeling and responding" to the Louis crisis, "goes through a lot in the last six [episodes]," Korsh added.

Meanwhile, Pretty Little Liars star and Patrick J. Adams' real-life girlfriend Troian Bellisario will play a cameo in one of the upcoming episodes of the season, reports Christian Today.

"Bellisario will play Claire, an idealistic law student and volunteer at a social services law clinic. Mike meets Claire in a flashback to his days as a bike messenger. Ultimately they begin dating, but things get complicated when Mike tries to help with one of Claire's cases. The result causes him to question the trajectory of his life."

The midseason premiere of Suits season 4 - episode 11 Enough is Enough will air on Wednesday, 28 January at 9pm ET/PT on USA Network.